The tree is primarily threatened by an introduced fungal pathogen known as white pine blister rust ... “These exceedingly beautiful trees are an icon of our western mountains and they need all the ...

Officials with the Salmon-Challis National Forest are giving away free Ponderosa pine and Western white pine seedlings to ...

Tired of trimming every tree in your yard before ... Also known as the Rocky Mountain white pine, limber pines are native to the Rocky Mountains in the western U.S. and Canada.